I am running .109 now and a friend did it for me. No its my time, the question is how did I upgrand to .148? or should I wait and if not should I also add this v6.

First off take a peek at this guide and it will have all the links and info on how to upgrade. As far as waiting you don't have to just download the leaked .148 (included in the guide) as it will be the same as the official. I am really impressed with V6 over .148, but you can always install .148 then once your comfortable install V6